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如果搜索的话应该也是每个状态都要计算的

Posted by TN at 2005-04-24 16:48:08 on Problem 1923
In Reply To:直接DP的话,所有状态都要计算,但是可能有些状态最终是不用的,就是这个原因 Posted by:kicc at 2005-04-24 16:46:38
除非写剪枝
“写DP得人不写剪枝”
这句话实在太经典了......

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